THC Release 💥: The world’s largest IP<>Domain database: https://ip.thc.org

All forward and reverse IPs, all CNAMES and all subdomains of every domain. For free.

Updated monthly.

Try: curl https://ip.thc.org/1.1.1.1

Raw data: https://ip.thc.org/docs/bulk-data-access

(The fine work of messede 👌)

What does everyone think? Need feedback before release tomorrow :)

@thc, nice! 🔥

I built a lightweight Go client for the IP and Domain dataset to simplify large-scale queries and automation. It focuses on Go's speed and low memory usage.

 https://github.com/haltman-io/ip-thc